I want to control an LED Strip via the gpio PIns of my Raspberry pi 2. I found some ways for example using Python or WiringPi. But I need to use "non absolute values" like "put Pin 0 to 0.2 and Pin 2 to 0.9". As far as I know pi-blaster was used for this but sadly it isn't compatible to the new RPi2... Any ideas how I can realize this?
EDIT: So what I have: I have an Raspberry Pi 2 Model B and an RGB LED Strip with 4 wires (dc, red, green, blue) I wanted to use this tutorial to connect the strip to my RPi. I got everything connected correctly, everything is shining when it's meant to be, but now i need a software like pi-blaster which let mit use PWM (as some here mentioned). sadly i'm really new to things like that,I have my experience with linux and so on but wiring things together wasn't my business until now ;)
EDIT 2: I used GPIO 0, 2 and 3 so Pin 11, 13 and 15 http://pi4j.com/images/j8header-2b.png